- Solar Collectors[1]
- Chains[4]
- Solar Water Heater Parts[10]
- Tile Making Machinery[10]
- Mixing Equipment[10]
- Bending Machinery[3]
- Machine Centre[3]
- Other Machine Tools[10]
- Hoists[6]
- Winches[5]
- Metal Cutting Machinery[2]
- Other Metal Processing Machinery[10]
- Mining Machinery Parts[10]
- Packaging Machinery[6]
- Other Plastic Processing Machinery[2]
- Plastic Blowing Machinery[9]
- Plastic Product Making Machinery[1]
- Rubber Processing Machinery[1]
- Rubber Product Making Machinery[7]
- Arc Welders[10]
- Laser Welders[1]
- Steel Wire[4]
- Other Plastic Products[9]
- Aviation Parts[1]
- Other Marine Supplies[3]
- Contact Person : Ms. zhang xiufeng
- Company Name : Nantong Handing International Trading Co., Ltd.
- Tel : 0086-513-8763548013584690966
- Fax : 0086-513-87632623
- Address : Jiangsu,Nantong,No.89 Fushou West Road.Rucheng Town.Rugao City.Jiangsu.
- Country/Region : China
- Zip : 226500
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chock valve
Choke Valve:
The choke valve, a main component of Christmastree, is design to control production rate of the oil well,with working pressure up to 10000psi. Choke valvescan be classified as follows: adjustable choke valves and positive choke valves. By rotating handwheel todrive the stem, the adjustable choke valve is designedto adjust the effective area available for the flow to ac-complish control of production rate. The positive chokevalve is design to accomplish control of production rateby changing flow beans.Features: The coupling nut used for connecting the bonnetand body allows fast make-up and break-out Stem tip and bean adaptor are fabricated from spe-cial carbide alloys for corrosion and abrasionresistance. Indicator lens with scale marks allows the operatorto know stem's position and actual orifice area Turn handwheel counter-clockwise and the valvewill open; turn handwheel clockwise and the valvewill close.
Item | Component | Qty | Material | Remark |
1 | Bushing | 1 | FKM | |
2 | Body | 1 | 30CrMo | |
3 | Bonnet Stud | 8 | 30CrMo | |
4 | O-Ring | 2 | NBR | |
5 | Seat Bushing | 1 | 30CrMo | |
6 | Seat | 1 | YG8 | |
7 | Stem Adaptor | 1 | 30CrMo | |
8 | Valve Core | 1 | YG8 | |
9 | O-Ring | 2 | NBR | |
10 | Packing Box | 1 | 30CrMo | |
11 | O-Ring | 2 | NBR | |
12 | Bonnet | 1 | 30CrMo | |
13 | Packing Gland | 1 | 30CrMo | |
14 | Bonnet Nut | 8 | 30CrMo | |
15 | Stem | 1 | 2Cr13 | |
16 | Screw Housing | 1 | 40Cr | |
17 | Saddle Key | 1 | 45 | |
18 | Stem Nut | 1 | ZcuA19-4 | |
19 | Handwheel | 1 | QT400-17 | |
20 | Indecator Ring | 1 | 2Cr13 | |
21 | Stem Protector | 1 | Q235 | |
22 | Bearing Gland | 1 | 40 Cr | |
23 | Bearing | 2 | Standard | |
24 | Flat Key | 1 | Standard | |
25 | Grease Cup | 1 | Standard | |
26 | Packing Ring | 2 | 2Cr13 | |
27 | Packing | 5 | FKM |
CHOCK VALVE